smaller changes

config/globals_config.py

@@ -11,10 +11,9 @@ import argparse
 # All globals can be added here and will be part of a globals dictionary.
 from config.definitions import CustomServiceList
 from config.custom_mode_op import CustomModeList
-from tmtccmd.config.definitions import CoreComInterfaces, CoreServiceList, CoreGlobalIds
+from tmtccmd.config.definitions import CoreComInterfaces
 from tmtccmd.config.globals import set_default_globals_pre_args_parsing, \
     set_default_globals_post_args_parsing
-from tmtccmd.core.globals_manager import update_global
 from tmtccmd.utility.logger import get_logger
 
 LOGGER = get_logger()